mixin toolbar
  .gzl-toolbar
    .gzl-flex__item.gzl-toolbar__service
      +icon('#icon-service')
      span 客服
    .gzl-flex__item.gzl-toolbar__collect
      +icon('#icon-collect')
      span 收藏
    .gzl-flex__item.gzl-toolbar__toggle
      +icon('#icon-more')
      span 更多
    .gzl-toolbar__collapse
      span: +icon('#icon-home')
      span: +icon('#icon-user')
      span.close-collapse: +icon('#icon-close')